Update Crashpad to 4a2043ea65e2641ef1a921801c0aaa15ada02fc7

third_party/crashpad/crashpad/util/net/http_multipart_builder.h

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 16 matching lines @@
 
 class HTTPBodyStream;
 
 //! \brief This class is used to build a MIME multipart message, conforming to
 //!     RFC 2046, for use as a HTTP request body.
 class HTTPMultipartBuilder {
  public:
   HTTPMultipartBuilder();
   ~HTTPMultipartBuilder();
 
+  //! \brief Enables or disables `gzip` compression.
+  //!
+  //! \param[in] gzip_enabled Whether to enable or disable `gzip` compression.
+  //!
+  //! When `gzip` compression is enabled, the body stream returned by
+  //! GetBodyStream() will be `gzip`-compressed, and the content headers set by
+  //! PopulateContentHeaders() will contain `Content-Encoding: gzip`.
+  void SetGzipEnabled(bool gzip_enabled);
+
   //! \brief Sets a `Content-Disposition: form-data` key-value pair.
   //!
   //! \param[in] key The key of the form data, specified as the `name` in the
   //!     multipart message. Any data previously set on this class with this
   //!     key will be overwritten.
   //! \param[in] value The value to set at the \a key.
   void SetFormData(const std::string& key, const std::string& value);
 
   //! \brief Specifies the file at \a path to have its contents uploaded as
   //!     multipart data, available at `name` of \a upload_file_name.
@@ skipping 10 matching lines @@
                          const std::string& upload_file_name,
                          const base::FilePath& path,
                          const std::string& content_type);
 
   //! \brief Generates the HTTPBodyStream for the data currently supplied to
   //!     the builder.
   //!
   //! \return A caller-owned HTTPBodyStream object.
   std::unique_ptr<HTTPBodyStream> GetBodyStream();
 
-  //! \brief Gets the header pair for `"Content-Type"`.
-  HTTPHeaders::value_type GetContentType() const;
+  //! \brief Adds the appropriate content headers to \a http_headers.
+  //!
+  //! Any headers that this method adds will replace existing headers by the
+  //! same name in \a http_headers.
+  void PopulateContentHeaders(HTTPHeaders* http_headers) const;
 
  private:
   struct FileAttachment {
     std::string filename;
     std::string content_type;
     base::FilePath path;
   };
 
   // Removes elements from both data maps at the specified |key|, to ensure
   // uniqueness across the entire HTTP body.
   void EraseKey(const std::string& key);
 
   std::string boundary_;
   std::map<std::string, std::string> form_data_;
   std::map<std::string, FileAttachment> file_attachments_;
+  bool gzip_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(HTTPMultipartBuilder);
 };
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_UTIL_NET_HTTP_MULTIPART_BUILDER_H_